Gemstone setting



FIG. 1 is a top view of a gemstone setting showing my new design;

FIG. 2 is a bottom view of the gemstone setting in FIG. 1;

FIG. 3 is a top and front perspective view of the gemstone setting in FIG. 1;

FIG. 4 is a right side view of the gemstone setting in FIG. 1;

FIG. 5 is a left side view of the gemstone setting in FIG. 1;

FIG. 6 is a rear view of the gemstone setting in FIG. 1; and,

FIG. 7 is a front view of the gemstone setting in FIG. 1.

The broken lines in the drawings illustrate portions of the gemstone setting that form no part of the claimed design. 

CLAIM The ornamental design for a gemstone setting, as shown and described. 